6197195428 has 12 divisors (see below), whose sum is σ = 11109606732. Its totient is φ = 3023022080.

The previous prime is 6197195423. The next prime is 6197195429. The reversal of 6197195428 is 8245917916.

It can be written as a sum of positive squares in 2 ways, for example, as 2449062144 + 3748133284 = 49488^2 + 61222^2 .

It is not an unprimeable number, because it can be changed into a prime (6197195423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18893725 + ... + 18894052.

It is an arithmetic number, because the mean of its divisors is an integer number (925800561).

Almost surely, 2^6197195428 is an apocalyptic number.

It is an amenable number.

6197195428 is a deficient number, since it is larger than the sum of its proper divisors (4912411304).

6197195428 is a wasteful number, since it uses less digits than its factorization.

6197195428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37787822 (or 37787820 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 52.

The square root of 6197195428 is about 78722.2676756710. The cubic root of 6197195428 is about 1836.8135054020.

The spelling of 6197195428 in words is "six billion, one hundred ninety-seven million, one hundred ninety-five thousand, four hundred twenty-eight".